Term the time during which an orgnism is present in the body before causing disease ?

Related Mcqs:

1. Smallest disease causing agents in plants are ?

   A. virion
   B. mycoplasma
   C. viroids
   D. prions

2. The agent of controversial nature causing mad cow infection is_____________?

   A. Bacteria
   B. Cowpox Virus
   C. Adenovirus
   D. Prion

3. Who discovered the bacteria causing tuberculosis and also developed various techniques of media preparation and maintenance of pure culture_____________?

   A. Robert Koch
   B. Louis Pasteur
   C. Alexander Fleming
   D. Leeuwenhoek

4. E. coli and example of entrobacteriace is important for causing diarrheal diseases its size is____________?

   A. 0.1-600 um
   B. 100-200 nm
   C. 1.1-1.5 um (width) 2.0-6.0 um (length)
   D. 0.75-1.25 um

5. Who discovered the peptic ulcer causing bacteria H.PYLORI?

   A. Robert Hook
   B. James parkinson
   C. Dr Barry Marshall and dr Robin Warren
   D. None of these

   Submitted by: Ibrahim

6. Optimal temperature of enzymes present in human body is_____________?

   A. 27?C
   B. 37?C
   C. 47?C
   D. 30?C

7. Thermostat of human body is present in__________?

   A. Fore brain
   B. Hind Brain
   C. Thalamus
   D. Hypothalamus

8. The wax present on the body of cockroach is secreted:

   A. Mucocytes
   B. Leucocytes
   C. Oenocytes
   D. Granulocytes

9. Which disease can be controlled by vaccination?

   A. Measles
   B. Cancer
   C. Diabetes
   D. Heart attack

10. Which one of the following specially result in chronic liver disease leading to hepatic failure:

    A. HAV
    B. HBV
    C. HCV
    D. HEV